diff --git a/starboard/common/optional.h b/starboard/common/optional.h
index b7cd608eac44..af0522365cae 100644
--- a/starboard/common/optional.h
+++ b/starboard/common/optional.h
@@ -184,8 +184,7 @@ class optional {
 // Overloaded conversion to bool operator for determining whether the optional
 // is engaged or not.  It returns true if the optional is engaged, and false
 // otherwise.
-#if (defined(_MSC_VER) && (_MSC_VER < 1800)) || \
-    (defined(__GNUC__) &&                       \
+#if (defined(__GNUC__) && \
      (__GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 5))))
   // MSVC 2012 does not support explicit cast operators.
   // http://blogs.msdn.com/b/vcblog/archive/2011/09/12/10209291.aspx
diff --git a/starboard/configuration.h b/starboard/configuration.h
index 7a3711f0a157..b38c94112604 100644
--- a/starboard/configuration.h
+++ b/starboard/configuration.h
@@ -45,8 +45,6 @@
 
 #if defined(__GNUC__)
 #define SB_IS_COMPILER_GCC 1
-#elif defined(_MSC_VER)
-#define SB_IS_COMPILER_MSVC 1
 #endif
 
 // --- Common Helper Macros --------------------------------------------------
diff --git a/starboard/elf_loader/exported_symbols.cc b/starboard/elf_loader/exported_symbols.cc
index 33ecbf6ebac6..bcb28b1b4059 100644
--- a/starboard/elf_loader/exported_symbols.cc
+++ b/starboard/elf_loader/exported_symbols.cc
@@ -387,16 +387,7 @@ ExportedSymbols::ExportedSymbols() {
   map_["getifaddrs"] = reinterpret_cast<const void*>(&__abi_wrap_getifaddrs);
   map_["setsockopt"] = reinterpret_cast<const void*>(&__abi_wrap_setsockopt);
 
-#if defined(_MSC_VER)
-  // MSVC provides a template with the same name.
-  // The cast helps the compiler to pick the correct C function pointer to be
-  // used.
-  REGISTER_SYMBOL(
-      static_cast<int (*)(wchar_t* buffer, size_t count, const wchar_t* format,
-                          va_list argptr)>(vswprintf));
-#else
   REGISTER_SYMBOL(vswprintf);
-#endif  // defined(_MSC_VER)
 
 }  // NOLINT
 
diff --git a/starboard/shared/modular/starboard_layer_posix_stat_abi_wrappers.cc b/starboard/shared/modular/starboard_layer_posix_stat_abi_wrappers.cc
index 4f1602662904..c91e9116d29e 100644
--- a/starboard/shared/modular/starboard_layer_posix_stat_abi_wrappers.cc
+++ b/starboard/shared/modular/starboard_layer_posix_stat_abi_wrappers.cc
@@ -23,21 +23,13 @@ int stat_helper(int retval,
 
   musl_info->st_size = stat_info->st_size;
   musl_info->st_mode = stat_info->st_mode;
-#if defined(_MSC_VER)
-  musl_info->st_atim.tv_sec = stat_info->st_atime;
-  musl_info->st_atim.tv_nsec = 0;
-  musl_info->st_mtim.tv_sec = stat_info->st_mtime;
-  musl_info->st_mtim.tv_nsec = 0;
-  musl_info->st_ctim.tv_sec = stat_info->st_ctime;
-  musl_info->st_ctim.tv_nsec = 0;
-#else
   musl_info->st_atim.tv_sec = stat_info->st_atim.tv_sec;
   musl_info->st_atim.tv_nsec = stat_info->st_atim.tv_nsec;
   musl_info->st_mtim.tv_sec = stat_info->st_mtim.tv_sec;
   musl_info->st_mtim.tv_nsec = stat_info->st_mtim.tv_nsec;
   musl_info->st_ctim.tv_sec = stat_info->st_ctim.tv_sec;
   musl_info->st_ctim.tv_nsec = stat_info->st_ctim.tv_nsec;
-#endif
+
   return retval;
 }
 
diff --git a/starboard/shared/testing/no_inline.h b/starboard/shared/testing/no_inline.h
index 33ebc1f6a1fa..2113bbc3c49b 100644
--- a/starboard/shared/testing/no_inline.h
+++ b/starboard/shared/testing/no_inline.h
@@ -16,8 +16,6 @@
 #define STARBOARD_SHARED_TESTING_NO_INLINE_H_
 #if defined(__GNUC__)
 #define SB_TEST_FORCE_NO_INLINE __attribute__((noinline))
-#elif defined(_MSC_VER)
-#define SB_TEST_FORCE_NO_INLINE __declspec(noinline)
 #else
 #error "Your compiler is not supported"
 #endif
diff --git a/starboard/types.h b/starboard/types.h
index 68c5a5ebb3cb..55d5f7c1ac98 100644
--- a/starboard/types.h
+++ b/starboard/types.h
@@ -55,11 +55,6 @@ typedef int64_t ssize_t;
 #endif
 #endif  // !SB_HAS(SSIZE_T)
 
-#if defined(_MSC_VER)
-#pragma warning(push)
-#pragma warning(disable : 4310)  // Cast truncates constant value.
-#endif
-
 // Simulate needed portions of limits.h for platforms that don't provide it.
 
 static const int8_t kSbInt8Min = ((int8_t)0x80);
@@ -78,10 +73,6 @@ static const int64_t kSbInt64Min = ((int64_t)SB_INT64_C(0x8000000000000000));
 static const int64_t kSbInt64Max = ((int64_t)SB_INT64_C(0x7FFFFFFFFFFFFFFF));
 static const uint64_t kSbUInt64Max = ((uint64_t)SB_INT64_C(0xFFFFFFFFFFFFFFFF));
 
-#if defined(_MSC_VER)
-#pragma warning(pop)
-#endif
-
 // A value that represents an int that is probably invalid.
 #define kSbInvalidInt kSbInt32Min